may ball
Regular verb: ball - balled- balled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may ball
you may ball
he may ball
we may ball
you may ball
they may ball 	I may be balling
you may be balling
he may be balling
we may be balling
you may be balling
they may be balling	I may have balled
you may have balled
he may have balled
we may have balled
you may have balled
they may have balled	I may have been balling
you may have been balling
he may have been balling
we may have been balling
you may have been balling
they may have been balling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't ball
you mayn't ball
he mayn't ball
we mayn't ball
you mayn't ball
they mayn't ball 	I mayn't be balling
you mayn't be balling
he mayn't be balling
we mayn't be balling
you mayn't be balling
they mayn't be balling	I mayn't have balled
you mayn't have balled
he mayn't have balled
we mayn't have balled
you mayn't have balled
they mayn't have balled	I mayn't have been balling
you mayn't have been balling
he mayn't have been balling
we mayn't have been balling
you mayn't have been balling
they mayn't have been balling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I ball?
may you ball?
may he ball?
may we ball?
may you ball?
may they ball? 	may I be balling?
may you be balling?
may he be balling?
may we be balling?
may you be balling?
may they be balling? 	may I have balled?
may you have balled?
may he have balled?
may we have balled?
may you have balled?
may they have balled? 	may I have been balling?
may you have been balling?
may he have been balling?
may we have been balling?
may you have been balling?
may they have been balling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I ball?
mayn't you ball?
mayn't he ball?
mayn't we ball?
mayn't you ball?
mayn't they ball? 	mayn't I be balling?
mayn't you be balling?
mayn't he be balling?
mayn't we be balling?
mayn't you be balling?
mayn't they be balling? 	mayn't I have balled?
mayn't you have balled?
mayn't he have balled?
mayn't we have balled?
mayn't you have balled?
mayn't they have balled? 	mayn't I have been balling?
mayn't you have been balling?
mayn't he have been balling?
mayn't we have been balling?
mayn't you have been balling?
mayn't they have been balling?